Gaurav Kumar

• Username: 3★fr0d
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 21

Current Ratings Graph Old Ratings Graph

1716 (+14)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2013(2013-06-17 15:00:00)

Global Rank:   999

Cheated in:   

Ratings System Update

(2013-06-17 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1716 (+130)RatingProvisional
Rating i Provisional Rating, click to know more

June Challenge 2013(2022-12-20 00:00:00)

Global Rank:   999

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (21)

March 2009 (Contest I)

Paying up, Johnny and the Beanstalk

May 2009 (Contest III)

The powerful sum

June 2009 (Contest IV)

Product of divisors, Count the squares

November 2009 (Contest X)

The LCS Problem Revisited

May Long Contest 2011

Tree Product, The Great Wall of Byteland

June Long Contest 2011

Chef Teams

September Cook-off

Hotel Bytelandia

December 2011 Long Contest

Robot Movings

February 2012 Challenge

Word Counting, Count of Maximum, Lucky Long, Box and Ball System

April Challenge 2012

Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight

July Challenge 2012

Chef's Dream, My Fair Coins, Gift Rift, Restaurant Rating

February 2013 Challenge

Little Elephant and Cards

June Challenge 2013

Little Elephant and Mouses, Dessert Wizard, W String

Total Problems Solved: 47